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Water temperature in Helsinki today

by 2 water bodies
+15°
Cold water
Gulf of Finland
Финский залив, Балтийское море🌊 wave 0.2 m
NowTomorrow3 daysWeek2 weeks
Cold water. Now +15°.

Bite in Helsinki today — good 🎣

Pressure is jumping, water +15° — most active: cod and Baltic herring. Forecast by fish species and for the week ahead.

Bite forecast →
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Helsinki
7/10
🐟 cod · Baltic herring · Pogoda 1

Water bodies in Helsinki 🌊

+15°
Gulf of Finland
+15°
Baltic Sea

Map of water bodies in Helsinki

ColderWarmerpoint → water body page

Water temperature in Helsinki for a month

There is no exact monthly water forecast — the reference is the climate normal: in summer the water warms to about +16°. The monthly normal is below.

Monthly water temperature in Helsinki 🗓️

JanFebMarAprMayJunJulAugSepOctNovDec
000+2+8+14+16+15+13+7+30

Climate normal (model estimate).

Water temperature archive in Helsinki on this day

Year2017201820192020202120222023202420252026
Water+14°+14°+15°+17°+17°+16°+14°+13°+15°+17°

Climate normal (model estimate for this date), not a measurement archive.

Where else to swim nearby 🏝️

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Helsinki
〰️+15°
Pogoda 1cold water

FAQ about water in Helsinki ❓

What is the water temperature in Helsinki now?

Now +15° — Cold water.

When is the water in Helsinki warmest?

Warmest in July — up to +16°.

What bodies of water are there in Helsinki?

Gulf of Finland, Baltic Sea.

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Water temperature in Helsinki — in detail

A summary page of water temperature across all bodies of water in Helsinki: Gulf of Finland, Baltic Sea. Now about +15°. For seas the temperature is measured SST; for rivers and lakes it is a climate estimate.

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